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Current Organic Chemistry

Editor-in-Chief

ISSN (Print): 1385-2728
ISSN (Online): 1875-5348

(4+3)Cycloaddition Reactions Cycloaddition of Metal Oxyallyl Cations Generated from alph,alpha-Di- and alph,alpha-Poly-Haloketones to 1,3-Dienes and Anthracenes

Author(s): Abd El-Wareth and A. O. Sarhan

Volume 5, Issue 7, 2001

Page: [827 - 844] Pages: 18

DOI: 10.2174/1385272013375184

Price: $65

Abstract

The (4+3)cyclocoupling reaction of allyl cations to 1,3-dienes is an efficient and easy route for the stereoselective synthesis of seven-membered ring compounds. Annulations using these species have opened easy access to a wide range of organic frameworks that have been utilized in the synthesis of natural products, pharmacologically active compounds and key intermediates for various useful organic and alkaloid compounds.

Keywords: Cycloaddition Reactions, Cycloaddition, Metal Oxyallyl Cations, Poly-Haloketones, 1,3-Dienes, Anthracenes, Cyclopropanones, Acyclic Dienes


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